*{
	margin: 0;
	padding:0;
}
html,body{
	font-size: 12px;
	font-family:Microsoft Yahei;
	color: #000;
	background: #ffffff;
}
ul li,ol li{
	list-style: none;
}

img{
	border: none;
}
.clearfix:after{
	content: "";
	height: 0;
	line-height: 0;
	width: 0;
	display: block;
	clear: both;
	visibility: hidden;
}
.clearfix{
	zoom:1;
}
.fl{
	float: left;
}
.fr{
	float: right;
}